.bazelrc

# Windows otherwise copies every file in runfiles and dependency link trees,
# duplicating the Rust sysroot and rlibs until the runner disk is exhausted.
startup --windows_enable_symlinks

common --enable_bzlmod
common --announce_rc
common --show_progress_rate_limit=15
# The shared fleet CAS uses size-based eviction, so it cannot guarantee
# Bazel's default three-hour retention. Revalidate remote outputs before reuse.
build --experimental_remote_cache_ttl=0s
# Cargo reads the unstable acquisition policy during repository evaluation.
common --repo_env=RUSTC_BOOTSTRAP=1
# Opt out of aspect_tools_telemetry's usage upload (and its per-build notice).
common --repo_env=DO_NOT_TRACK=1
# Python targets get only the __init__.py files the tree actually contains;
# rules_python deprecated synthesizing them (bazel-contrib/rules_python#2945).
build --incompatible_default_to_explicit_init_py
# MODULE.bazel registers the pinned stable compiler.
# Hosts can extend this repository profile with their private fleet settings.
build --config=tracedecay
build:tracedecay --@rules_rust//rust/toolchain/channel=stable
build --incompatible_enable_cc_toolchain_resolution
build --action_env=BAZEL_DO_NOT_DETECT_CPP_TOOLCHAIN=1
build --workspace_status_command=scripts/bazel/workspace_status.sh
# Bazel runs the status command through cmd.exe, which reads a forward slash
# as a switch (`scripts /bazel/...`), so the Windows path uses backslashes.
build:windows --workspace_status_command=scripts\\bazel\\workspace_status.bat
# .cargo/config.toml compiles vendored C deps with NDEBUG. Keep parity for
# cc crates built inside cargo_build_script actions (tree-sitter grammars).
# rules_rust replaces a build script's CFLAGS/CXXFLAGS with the C toolchain's
# own arguments, so the flags travel as HOST_ and TARGET_ variants, which
# cc-rs appends to them; it reads HOST_ for native builds, TARGET_ for cross.
build --action_env=HOST_CFLAGS=-DNDEBUG
build --action_env=TARGET_CFLAGS=-DNDEBUG
build --action_env=HOST_CXXFLAGS=-DNDEBUG
build --action_env=TARGET_CXXFLAGS=-DNDEBUG
build:linux "--@rules_rust//rust/settings:extra_rustc_flag=-Csplit-debuginfo=unpacked"
# Skip LLVM bitcode in rlibs. Thin LTO (dist) re-enables it below; other
# configs never ran LTO, so the bitcode was paid compile cost with no
# optimization benefit.
build "--@rules_rust//rust/settings:extra_rustc_flag=-Cembed-bitcode=no"
# MSVC encodes narrow string literals in the host ANSI code page unless told
# otherwise, so tree-sitter grammars that spell symbol names as universal
# character names become invalid UTF-8 (see .cargo/config.toml).
build:windows "--action_env=HOST_CFLAGS=-DNDEBUG /utf-8"
build:windows "--action_env=TARGET_CFLAGS=-DNDEBUG /utf-8"
build:windows "--action_env=HOST_CXXFLAGS=-DNDEBUG /utf-8"
build:windows "--action_env=TARGET_CXXFLAGS=-DNDEBUG /utf-8"
# Genrules run Git Bash under a stripped PATH that holds no Python; hand
# actions the runner's PATH, as Linux and macOS find python3 in /usr/bin.
build:windows --action_env=PATH
# Windows runfiles default to a manifest; suites read fixtures and spawn
# binaries through the runfiles tree.
build:windows --enable_runfiles
# Git for Windows exports its installation root to Git Bash. Preserve gix's
# native discovery fast path in tests instead of launching Git per hook.
test:windows --test_env=EXEPATH

test --test_output=errors
# Suites spawn child services as well as the bounded Rust test harness.
# Reserve the local host budget so independent suites do not oversubscribe it.
test --default_test_resources=cpu=HOST_CPUS

# Blocking Clippy policy over every Rust target, matching
# `cargo clippy --workspace --all-targets -- -D warnings`.
build:clippy --aspects=@rules_rust//rust:defs.bzl%rust_clippy_aspect
# Lint outputs need dependency metadata, not linked test executables.
build:clippy --output_groups=clippy_checks
# Lint against full Rust libraries, the same artifacts the test lanes build
# and cache. Pipelined metadata for asupersync ef8b34a ran past the remote
# executor's timeout on Linux CI (over 1200s, against about 350s for the full
# rlib and about a minute for the metadata locally on macOS).
build:clippy --@rules_rust//rust/settings:pipelined_compilation=false
build:clippy --@rules_rust//rust/settings:clippy_flag=-Dwarnings
build:clippy --@rules_rust//rust/settings:clippy.toml=//:clippy.toml

# Default tests and their build-time tools use the assertion-enabled perf levels.
build --compilation_mode=fastbuild
build --host_compilation_mode=fastbuild

# Externals return to opt-level 3 over the perf overrides below.
build:release --compilation_mode=opt
build:release --host_compilation_mode=opt
build:release --@rules_rust//rust/settings:per_crate_rustc_flag=external/@-Copt-level=3

build:dist --compilation_mode=opt
build:dist --host_compilation_mode=opt
build:dist --@rules_rust//rust/settings:per_crate_rustc_flag=external/@-Copt-level=3
build:dist --@rules_rust//rust/settings:lto=thin
build:dist --@rules_rust//rust/settings:extra_rustc_flag=-Ccodegen-units=1
build:dist --@rules_rust//rust/settings:extra_rustc_flag=-Cstrip=symbols
# Last -C embed-bitcode wins; thin LTO needs the bitcode the generic build
# flag above turned off.
build:dist --@rules_rust//rust/settings:extra_rustc_flag=-Cembed-bitcode=yes

# Hosted CI: keep going past one failure so a run reports every red target.
build:ci --keep_going
build:ci --show_timestamps
test:ci --test_summary=short
# Suites spawn host tools such as ast-grep, node, and git.
test:ci --test_env=PATH

# MSVC's fastbuild feature implies generate_pdb_file, so disable that feature
# instead of rejecting its implied PDB output. Retain its unoptimized compile
# and non-incremental link settings without /Z7 or /DEBUG:FASTLINK. Rust keeps
# compilation_mode=fastbuild; explicit dbg builds retain their debug feature.
build:ci-windows --config=ci
build:ci-windows --features=-fastbuild
build:ci-windows --host_features=-fastbuild
build:ci-windows --copt=/Od
build:ci-windows --host_copt=/Od
build:ci-windows --linkopt=/INCREMENTAL:NO
build:ci-windows --host_linkopt=/INCREMENTAL:NO

# BEGIN generated by scripts/bazel/gen_builds.py
# Cargo perf opt-levels for external crates (see [profile.perf]).
build "--@rules_rust//rust/settings:per_crate_rustc_flag=external/rules_rust++crate+c__grafeo-adapters-0.5.43/@-Copt-level=2"
build "--@rules_rust//rust/settings:per_crate_rustc_flag=external/rules_rust++crate+c__grafeo-common-0.5.43/@-Copt-level=2"
build "--@rules_rust//rust/settings:per_crate_rustc_flag=external/rules_rust++crate+c__grafeo-core-0.5.43/@-Copt-level=2"
build "--@rules_rust//rust/settings:per_crate_rustc_flag=external/rules_rust++crate+c__grafeo-engine-0.5.43/@-Copt-level=2"
build "--@rules_rust//rust/settings:per_crate_rustc_flag=external/rules_rust++crate+c__grafeo-storage-0.5.43/@-Copt-level=2"
build "--@rules_rust//rust/settings:per_crate_rustc_flag=external/rules_rust++crate+c__regex-1.13.1/@-Copt-level=2"
build "--@rules_rust//rust/settings:per_crate_rustc_flag=external/rules_rust++crate+c__serde_json-1.0.154/@-Copt-level=2"
build "--@rules_rust//rust/settings:per_crate_rustc_flag=external/rules_rust++crate+c__sha2-0.10.9/@-Copt-level=3"
build "--@rules_rust//rust/settings:per_crate_rustc_flag=external/rules_rust++crate+c__sha2-0.11.1/@-Copt-level=3"
build "--@rules_rust//rust/settings:per_crate_rustc_flag=external/rules_rust++crate+c__tiktoken-rs-0.12.1/@-Copt-level=2"
# END generated by scripts/bazel/gen_builds.py

# Platform configs expand here, after generic build defaults, so their
# workspace-status command and compiler environment take precedence.
build --enable_platform_specific_config

# Host profiles select compatible execution pools; .bazelrc.local can override
# individual checkouts. Private endpoints and capacity stay outside the repo.
# A fleet-enrolled workstation contributes through its NativeLink worker.
# Submit compilation and tests to the common scheduler so it accounts for
# local and remote worker capacity together, without racing a second local copy.
# Clients without a local worker (such as hosted CI) may override selected
# mnemonics with dynamic execution in their later .bazelrc.local profile.
build:fleet --strategy=Rustc=remote
build:fleet --strategy=TestRunner=remote

build:rbe-linux --host_platform=//scripts/bazel/platforms:linux_x86_64
build:rbe-linux --platforms=//scripts/bazel/platforms:linux_x86_64
build:rbe-linux --extra_toolchains=@zig_sdk//toolchain:linux_amd64_gnu.2.31
build:rbe-linux --sandbox_writable_path=/tmp/zig-cache
build:rbe-macos --host_platform=//scripts/bazel/platforms:macos_aarch64
build:rbe-macos --platforms=//scripts/bazel/platforms:macos_aarch64

build:rbe-windows --host_platform=//scripts/bazel/platforms:windows_x86_64
build:rbe-windows --platforms=//scripts/bazel/platforms:windows_x86_64
# Both hosts map their installed Visual Studio directory to V: without copying it.
build:rbe-windows --repo_env=BAZEL_VC=V:/VC
build:rbe-windows --repo_env=BAZEL_VC_FULL_VERSION=14.44.35207
build:rbe-windows --repo_env=BAZEL_WINSDK_FULL_VERSION=10.0.26100.0
# MSVC embeds TMP in its action environment. Keep linker scratch files in
# the action directory instead of carrying the CI runner's D: path remotely.
build:rbe-windows --repo_env=TMP=.
build:rbe-windows --repo_env=TEMP=.
build:rbe-windows --action_env=TMP=.
build:rbe-windows --action_env=TEMP=.

try-import %workspace%/.bazelrc.local